good LEDs, 3mm, Straw hat

Discussion in 'Marketplace' started by takao21203, Mar 11, 2014.

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  1. takao21203

    Thread Starter Distinguished Member

    Apr 28, 2012
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    I have now put some on my eBay.

    Including diffuse blue 3mm LEDs for which I searched quite a long time.

    Shipping from China can take upto a month, but now you can get them within a few days in Europe, and about a week to 10 days to US (sometimes less than a week).

    Also again having LED bargraphs here and lowered the price.

    Link in signature...have put a photo too in the 68000 CPUs thread.
     
  2. Georacer

    Moderator

    Nov 25, 2009
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    Takao, it is against the ToS to put commercial link within signatures. Please remove it.

    You are allowed to place them in this sub-forum and in your profile-page.
     
  3. takao21203

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    Apr 28, 2012
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    OK but the blog isn't commercial?
     
  4. Georacer

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    Nov 25, 2009
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    I don't know. You tell me. Do you sell stuff there?
     
  5. takao21203

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    Apr 28, 2012
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    No, there are not:

    -Items for sale
    -Stock numbers
    -Prices
    -Service offers
    -Forms for registration
    -Payment buttons
     
  6. Georacer

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    Nov 25, 2009
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    Then it's fine by me.
     
  7. takao21203

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    Apr 28, 2012
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    More items listed now- nearly 50 now. Simply scroll through on http://hitechworld.org

    Sold some PIC chips recently.
     
  8. takao21203

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  9. GopherT

    AAC Fanatic!

    Nov 23, 2012
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    good LEDs, 3mm, Straw hat

    "Straw hat"? We might need an "off-topic" category within Flea-Market!
     
    Last edited: Jun 2, 2014
  10. takao21203

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    Apr 28, 2012
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    Sold quite a few parts since I wrote the last post.

    A lot of new components too, some hard to find.

    All fast shipping to US and Europe.

    PDF catalogue now available: http://aranna.altervista.org/data2/31c7871d.pdf

    Did not sell many PICs recently eve if some people are watching these items. So I started to sell Arduino stuff too, including USB programmer modules.
     
  11. takao21203

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    Apr 28, 2012
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    A new kind of LEDs arrived here yesterday.

    Rectangular bargraph LEDs, much smaller than normal rectangular LEDs, and clear.

    From China it takes about 3 weeks, and also, the price for smaller quantity is quite high. In some cases, upto 6 weeks, even stuff missing, or changed price later and only shipped 1/2. About 95% is OK, however.

    http://stores.ebay.com/pic-hitechworld

    By the way, I want to produce some PCBs I already designed, and advance costs for that are quite high. Some 3 years ago, I made a small PCB, and sold some of them, it was not very good (but still interesting), eventually I made 3 dollars profit, and sold about 20.

    This time, I sell components too and even Arduino stuff, to get funding for a PCB project. It really only makes sense when I can produce a few 100 of them, or the price is too high.
     
  12. takao21203

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    Apr 28, 2012
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    more 3mm LEDs here, you can buy 10, 25, 50 or 100, single color or mixed.

    Also new: buy single components in $5 increments, just what you need, not large packages you probably dont use up in a while.

    for instance, buy a PL2302HX USB TTL converter for 2.02 from the $5 single componets item, use the rest (2.98) for single components with a list, including all parts I am selling.

    I dont increase the original price so much, however, I also offer very fast delivery within Europe. Many interesting and hard to find components, still expanding.
     
  13. takao21203

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    Apr 28, 2012
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    Bargraph displays available again, in 3 colors.

    3mm LEDs in 5 colors
    Straw hat LEDs, superbright
    Small bargraph LEDs
    0805 SMD LEDs

    Also available large quantity 8 turns and 1 1/2 turns VHF coils with adjustable core, and air coils, as well very old 1:22 potcore HF transformers.

    these parts can be hard to find, and once sold out, they are sold out- no longer manufactured.

    I have some of these radio parts and maybe can get more, but not in quantities for a commercial production run. I think the air coils are old stock from consumer appliances manufacturing lines (i.E. radios and televisions).
     
  14. takao21203

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    Apr 28, 2012
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    If I ever go business, maybe I will specialize in components which average distributors dont have on offer...means if you browse my shop you'll always find some quite exotic stuff.

    I hope in September I can start ordering PCBs- its a LED matrix circuit with a PIC 16LF1709. Instead of a Nokia5110 or Hitachi LCD, and all the PIC pins labelled on the PCB, a MCP1640 too so it can run from single cells.
     
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